/*
 *  Copyright 2006 The Apache Software Foundation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.mybatis.generator.api.dom.xml;

import org.mybatis.generator.api.dom.OutputUtilities;

/**
 * @author Jeff Butler
 */
public class Document {
	private String publicId;

	private String systemId;

	private XmlElement rootElement;

	/**
     *  
     */
	public Document(String publicId, String systemId) {
		super();
		this.publicId = publicId;
		this.systemId = systemId;
	}

	public Document() {
		super();
	}

	/**
	 * @return Returns the rootElement.
	 */
	public XmlElement getRootElement() {
		return rootElement;
	}

	/**
	 * @param rootElement
	 *            The rootElement to set.
	 */
	public void setRootElement(XmlElement rootElement) {
		this.rootElement = rootElement;
	}

	/**
	 * @return Returns the publicId.
	 */
	public String getPublicId() {
		return publicId;
	}

	/**
	 * @return Returns the systemId.
	 */
	public String getSystemId() {
		return systemId;
	}

	public String getFormattedContent() {
		StringBuilder sb = new StringBuilder();

		sb.append("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>"); //$NON-NLS-1$

		if (publicId != null && systemId != null) {
			OutputUtilities.newLine(sb);
			sb.append("<!DOCTYPE "); //$NON-NLS-1$
			sb.append(rootElement.getName());
			sb.append(" PUBLIC \""); //$NON-NLS-1$
			sb.append(publicId);
			sb.append("\" \""); //$NON-NLS-1$
			sb.append(systemId);
			sb.append("\" >"); //$NON-NLS-1$
		}

		OutputUtilities.newLine(sb);
		sb.append(rootElement.getFormattedContent(0));

		return sb.toString();
	}
}
